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Ultra-wide high-lift synchronous steering insecticide spraying machine rack

A medicine sprayer and frame technology, which is applied to the device for catching or killing insects, application, animal husbandry, etc., can solve the problems of limited lifting height of hydraulic cylinders, inconvenient agricultural production, and difficulty in maintaining balance, so as to improve the use efficiency, The effect of reducing damage to crops and reducing equipment investment

Active Publication Date: 2015-01-21
乌苏市鹏程植保机械有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Pesticide sprayer is an indispensable agricultural machinery in agricultural production. Especially for large-scale crops, using efficient sprayer can save a lot of manpower and material resources. However, it is difficult for the current sprayer to be suitable for different crops. The needs of various growth stages, such as: corn and sorghum grow relatively high in the middle and late stages of growth, and general sprayers use hydraulic cylinders to raise and lower the height of spray racks. The lifting height of ordinary hydraulic cylinders is very limited and cannot be raised To the corresponding height, it is impossible to meet the needs of high-stalk crop spraying. In order to meet the needs of high-stalk crops in the middle and late stages of growth, it must be equipped with a sprayer suitable for high-stalk crops. In addition, in order to meet the needs of high efficiency, often The sprayer The spray racks are also made wider and wider, but if the sprayer spray racks are made too wide, it will be difficult to maintain balance when walking on the farmland, which also brings inconvenience to agricultural production

Method used

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  • Ultra-wide high-lift synchronous steering insecticide spraying machine rack
  • Ultra-wide high-lift synchronous steering insecticide spraying machine rack
  • Ultra-wide high-lift synchronous steering insecticide spraying machine rack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: refer to Figure 1 to Figure 5 , is the structural representation of embodiment 1 of the present invention, and the front end of frame body 5 is connected with L-shaped draw frame 2 through draw frame twisted shaft 15, and the front end of L-shaped draw frame 2 is provided with the traction ring 1 that connects tractor, on machine The side of the frame body 5 is provided with a steering cylinder seat 13 connected to the steering cylinder 14, and the other end of the steering cylinder 14 is connected to the side of the L-shaped traction frame 2 through the steering cylinder hinge shaft 16, and the steering cylinder 14 communicates with the steering cylinder of the tractor front wheel. , when the tractor is turning, the wheels on the frame body 5 can be turned synchronously with the front wheels of the tractor, so that the turning radius of the entire sprayer is the smallest, and the purpose of the sprayer to minimize damage to crops when turning is realized. ...

Embodiment 2

[0021] Example 2: refer to Figure 6 , is a schematic diagram of the structure of Embodiment 2 of the present invention. Compared with Embodiment 1, the difference between Embodiment 2 and Embodiment 1 is that in Embodiment 2, in order to better buffer the swing of the spray frame 9 from left to right, in the position limit The top of the plate 12 is provided with a hinge 30, one end of the balance oil cylinder 31 is hinged with the hinge 30, and the other end passes through the hole 33 arranged in the middle of the bottom end of the bracket 7, and springs are arranged on the balance oil cylinder 31 on both sides of the hole 33. The stopper 34 is provided with a balance spring 32 between the hole 33 and the spring stopper 34, which can further buffer the left and right swing of the spray rack 9, and can also adjust the balance oil cylinder 31 when the sprayer loses balance in uneven farmland. Balance the extra wide spray rack 9.

Embodiment 3

[0022] Example 3: refer to Figure 7 , is a structural schematic diagram of Embodiment 3 of the present invention. Compared with Embodiment 2, the difference between Embodiment 3 and Embodiment 2 is that two shock absorbers 18 are arranged on each side in Embodiment 3, which can be more Good buffer spray frame 9 swings left and right.

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Abstract

The invention discloses an ultra-wide high-lift synchronous steering insecticide spraying machine rack. Compared with the prior art, the ultra-wide high-lift synchronous steering insecticide spraying machine rack has the advantages that the height of a spraying bracket can be improved twice by using a common hydraulic oil cylinder in a manner that a lift oil cylinder (29) pushes a lift shaft (24) and then drives a lift wheel (23) and a chain (28) drives the spraying bracket (9) according to the movable block principle; meanwhile, the spraying bracket (9) can keep a high balancing state through a shock absorber (18) according to the balance principle, and therefore the ultra-wide folding spraying bracket can be installed and the efficiency of an insecticide spraying machine can be higher; a hydraulic oil cylinder communicated with a tractor front-wheel steering oil cylinder is arranged on a side face of an L-shaped traction frame (2), the steering of the insecticide spraying machine rack can be coincident with the steering of tractor front wheels, and therefore the insecticide spraying machine can steer with the minimum radius and damage to crops when the insecticide spraying machine steers can be reduced.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to an ultra-wide and high-lift synchronously steering sprayer machine frame. Background technique [0002] Pesticide sprayer is an indispensable agricultural machinery in agricultural production. Especially for large-scale crops, using efficient sprayer can save a lot of manpower and material resources. However, it is difficult for the current sprayer to be suitable for different crops. The needs of various growth stages, such as: corn and sorghum grow relatively high in the middle and late stages of growth, and general sprayers use hydraulic cylinders to lift the height of spray racks. The lifting height of ordinary hydraulic cylinders is very limited and cannot be raised. To the corresponding height, it is impossible to meet the needs of high-stalk crops spraying. In order to meet the needs of high-stalk crops in the middle and late stages of growth, it must be equipped with a sprayer su...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M7/00
Inventor 李海舰
Owner 乌苏市鹏程植保机械有限责任公司
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